Dart编程实例 - Set.from()
本文为大家分享 Dart编程实例 - Set.from() 的具体示例代码,提供大家参考,具体内容如下:
void main() { Set numberSet = new Set.from([12,13,14]); print("Default implementation :${numberSet.runtimeType}"); // all elements are retrieved in the order in which they are inserted for(var no in numberSet) { print(no); } }
本文为大家分享 Dart编程实例 - HashMap 的具体示例代码,提供大家参考,具体内容如下:import 'dart:collection';main() { var accounts = new ...